To provide a walking type crawler dolly that can improve efficiency and safety of hoisting operation.SOLUTION: A walking type crawler dolly 10 is configured to transport a hoisting load 140 to a work site and used in hoisting operation for the hoisting load 140. The walking type crawler dolly 10 includes: two front wheels 18 driven by an axle 1 during running of the walking type crawler dolly 10; free wheel hubs 21 attached to the two front wheels 18 during running of the walking type crawler dolly 10 and removed from the two front wheels 18 during hoisting operation for the hoisting load 140; and winch drums 30 attached to the axle 1 during hoisting operation of the hoisting load 140.SELECTED DRAWING: Figure 1

    【課題】吊上作業の効率性および安全性の向上を図ることができる歩行型クローラ運搬車を提供する。【解決手段】吊荷140を作業現場まで運搬するとともに吊荷140の吊上作業に使用するための歩行型クローラ運搬車10であって、歩行型クローラ運搬車10の走行時に車軸1を介して駆動される2本の前輪18と、歩行型クローラ運搬車10の走行時に2本の前輪18にそれぞれ取り付けられるとともに吊荷140の吊上作業時に2本の前輪18からそれぞれ取り外される2個のフリーホイールハブ21と、吊荷140の吊上作業時に車軸1に取り付けられるウインチドラム30とを具備する。【選択図】図1


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    Title :

    WALKING TYPE CRAWLER DOLLY


    Additional title:

    歩行型クローラ運搬車


    Contributors:

    Publication date :

    2019-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B66D Haspeln , CAPSTANS



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